package com.second.service;



import com.second.model.dto.LAndR.LAndRResult;
import com.second.model.pojo.FCoupon;

import java.util.List;

public interface IFCouponUserService {

    List<FCoupon> findAllusercoupon(Integer userId);

    LAndRResult receiveCoupon(Integer couponId,Integer userId);

    List<FCoupon> usingCoupon(Integer userId);

    List<FCoupon> usedByuserId(Integer userId);

    int changeCouponStatusUsed(Integer couponId);

}
